Transaction not yet indexed

5uBkPd2kcnVF4hfPbVbkrL5xkztihveeeUGqeiWiQavFxTFiugZqHHu9mAFPfcKf3wFqErWhiSVr4rC3C9NU6LZ2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.